/**
 * Copyright 2013-2020 the original author or authors from the JHipster project.
 *
 * This file is part of the JHipster project, see http://www.jhipster.tech/
 * for more information.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

const Validations = {
    REQUIRED: 'required',
    UNIQUE: 'unique',
    MIN: 'min',
    MAX: 'max',
    MINLENGTH: 'minlength',
    MAXLENGTH: 'maxlength',
    PATTERN: 'pattern',
    MINBYTES: 'minbytes',
    MAXBYTES: 'maxbytes',
};

Validations.exists = validation =>
    Object.keys(Validations)
        .map(key => Validations[key])
        .includes(validation);

Validations.needsValue = validation => {
    const valuedMap = {
        required: false,
        unique: false,
        min: true,
        max: true,
        minlength: true,
        maxlength: true,
        pattern: true,
        minbytes: true,
        maxbytes: true,
    };
    return valuedMap[validation];
};

module.exports = Validations;
